well it's just that it would be hard to guess what number to put there because i don't know how many records would fit on a page (the user could change print margins etc)....
I need to display reports in my asp.net page as one long continuous report. However, when printed, my boss would like the header to repeat. Is there a way to control this feature programatically (vb.net)?
first off, i realize this is kind of an odd request, try and ignore that :). my boss wants me to implement a copy row feature in a datagrid. essentially, i need to gather all the info from the current row and do an insert into the sql database that has all that info. i know that i can grab...
I am still having trouble with this!! The deletions (updates) are done in the database but the datagrid doesn't update to reflect the changes. Here is the code I am using now:
Private Sub dgSubCat_DeleteCommand(ByVal source As Object, ByVal e As...
I have a user control "header.ascx" that I would like to load into a place holder on some of my webpages. It will be functioning like a header. Can anyone offer me some guidance on how to do this (VB)? I gather that I will need to do something like the following:
Dim ctlHeader as Proj.Header...
One more question. If I were to call SqlDataAdapter1.update(ds, "table") in the deletecommand event of the datagrid would that be the same thing as doing the SqlDataAdapter.deletecommand.executenonquery()?
i'm just a little confused on what to do :). The book I am following (Microsoft Certification book by Gunderloy) had me setup the code this way in the delete command event of the datagrid and it also had me configure the data adapter with a delete command:
DELETE * FROM Subcat HERE...
My delete command for my datagrid isn't working. I am using the following code:
Dim strSubCatID As String = dgSubCat.DataKeys(e.Item.ItemIndex).ToString
Dim dr As DataRow
Dim i As Integer
For i = 0 To DsBudget.Tables("SubCat").Rows.Count - 1...
I am attempting to write some code to delete a row from a datagrid. My code is throwing the index out of range error right on the first line of code in my deletecommand event:
Dim strSubCatID As Int32 = dgSubCat.DataKeys(e.Item.ItemIndex)
Dim dr As DataRow
Dim...
I have been using my footer as a sort of add new record feature. Today I discovered an article that shows you how to display a "total" field in the footer. Any ideas on how I could do both of these? My add new record feature works a little different than usual. There is an "add" button...
I am trying to add a dropdownlist to a datagrid. I am using code that I got from the learnvisualstudio.net videos. I am getting the following error when I click the edit linkbutton:
Object reference not set to an instance of an object.
It points to...
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